Marzouk Steel, headquartered in Tunis, Tunisia, is a leading manufacturer and supplier of high-quality steel products, catering to industries that demand strength, precision, and durability. Among its specialized offerings are Alloy Steel F5 Forged Fittings, designed for high-pressure, high-temperature, and critical piping applications. Manufactured using advanced forging techniques and stringent quality control, F5 forged fittings provide exceptional tensile strength, toughness, and corrosion resistance. Marzouk Steel ensures that every F5 fitting meets international standards, offering engineers and fabricators dependable solutions for petrochemical plants, power generation systems, oil and gas pipelines, and heavy industrial piping networks.
Alloy Steel F5 Forged Fittings are made from high-grade chromium-molybdenum (Cr-Mo) alloy steel, engineered for superior tensile strength, hardness, and thermal stability. Their chemical composition, including carbon, chromium, and molybdenum, enhances toughness, fatigue resistance, and corrosion resistance. F5 forged fittings respond well to heat treatment, optimizing mechanical properties such as yield strength, tensile strength, and impact resistance. With excellent structural integrity under high-pressure and high-temperature conditions, these fittings are ideal for demanding industrial, petrochemical, and power generation applications requiring long-term reliability and consistent performance.
| Specifications | ASTM A182 & ASME SA182 |
| Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Size | 1/8” NB to 4” NB (Socketweld & Screwed-Threaded) |
| Type | Socketweld Fittings, Screwed-Threaded Fittings |
| Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Grade | C | Mn | Si | P | S | Cr | Mo |
| Alloy Steel F5 | 0.15 max | 0.3-0.6 | 0.5 | 0.03 | 0.03 | 4-6 | 0.44-0.65 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min |
| Alloy Steel F5 | 275 | 485 | 20 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Alloy Steel F5 Forged Fittings are widely used in industries requiring strong, reliable, and durable piping connections. They are commonly applied in boilers, heat exchangers, turbines, petrochemical plants, oil and gas pipelines, and heavy industrial machinery. Engineered to withstand high pressures, elevated temperatures, and cyclic loads, F5 forged fittings maintain structural integrity and provide secure, leak-proof connections. Engineers and fabricators rely on these fittings for critical applications where safety, durability, and operational efficiency are essential. Their combination of toughness, thermal stability, and mechanical strength ensures dependable performance in demanding industrial environments.
Marzouk Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Tunis, Tunisia.
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